#1F4661 Color

#1F4661 is rgb(31, 70, 97) in RGB and hsl(205, 52%, 25%) in HSL. The closest CSS named color is DarkSlateGray. White text is most readable on this background.

#1F4661

HEX#1F4661

RGBrgb(31, 70, 97)

HSLhsl(205, 52%, 25%)

HSVhsv(205, 68%, 38%)

OKLCHoklch(37.9% 0.064 241.4)

CMYKcmyk(68%, 28%, 0%, 62%)

Text Contrast & Accessibility

WCAG contrast ratios for text on a #1F4661 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.

TextWhite text9.97:1AA normal ✓AA large ✓AAA normal ✓

TextBlack text2.11:1AA normal ✗AA large ✗AAA normal ✗

Color Harmonies

Colors that pair well with #1F4661 based on color wheel relationships. Click any swatch for its full breakdown.

Base#1F4661 Complementary#613A1F Analogous#1F615B Analogous#1F2461 Triadic#611F45 Triadic#45611F

Tints & Shades

Lighter tints and darker shades of #1F4661, useful for hover states, backgrounds, and text variants.

Tints

#2B6188 #387FB2 #5499C9 #7FB2D7 #A6C9E3 #D0E3F0

Shades

#1B3D55 #17354A #142C3E #102432 #0C1C27 #09131B

Use #1F4661 in Our Tools

Hex to RGB Hex to HSL Hex to CMYK Hex to Pantone RGBA to Hex